Webassessor, in conjunction with our HOST Network, provides an extremely secure testing environment. The Webassessor system requires User IDs, passwords, and Test Taker and KCP specific authorization codes, which are linked together ensuring that no individual can access any part of the testing infrastructure without authorization. During the launch process a secure connection is established between Kryterion servers and the PC at the HOST Location using SSL encryption. The browser is also locked down to prevent the test taker from having access to any other applications or other browsers on the PC.